| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.36 | 9.783% | $204.5916 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $202.57 | 9.219% | $221.2449 | $221.24 | $221.25 | $221.20 |
| Purchase #3 | $85.70 | 11.228% | $95.3224 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $101.62 | 11.185% | $112.9862 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $213.45 | 13.171% | $241.5635 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $91.73 | 11.730% | $102.4899 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $212.73 | 12.708% | $239.7637 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $1,094.16 | $1,217.9622 | $1,217.95 | $1,217.95 | $1,218.00 | |